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Cheap flights from Missoula to Houston from $342

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Houston departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Alaska Airlines Logo
1:12 pm - 4:59 pmMSO-IAH
26h 47m1 stop
Alaska Airlines Logo
5:59 pm - 1:34 pmIAH-MSO
20h 35m1 stop
$342Alaska Airlines
Find Deal
mié., sep. 24 - vie., sep. 26
Delta Logo
5:45 am - 2:16 pmMSO-IAH
7h 31m1 stop
Delta Logo
4:34 pm - 12:18 amIAH-MSO
8h 44m2 stops
$377Delta
Find Deal
mié., sep. 24 - vie., sep. 26
American Airlines Logo
6:40 am - 6:13 pmMSO-IAH
10h 33m2 stops
American Airlines Logo
12:09 pm - 11:18 pmIAH-MSO
12h 09m2 stops
$382American Airlines
Find Deal
mié., sep. 24 - vie., sep. 26
Hawaiian Airlines Logo
4:12 pm - 12:10 amMSO-IAH
6h 58m1 stop
Hawaiian Airlines Logo
5:45 pm - 11:59 pmIAH-MSO
7h 14m1 stop
$388Hawaiian Airlines
Find Deal
jue., oct. 23 - vie., oct. 24
United Airlines Logo
5:15 pm - 12:33 amMSO-IAH
6h 18m1 stop
United Airlines Logo
4:42 pm - 9:51 pmIAH-MSO
6h 09m1 stop
$389United Airlines
Find Deal
lun., ene. 5 - lun., ene. 12
Alaska Airlines Logo
5:40 am - 4:40 pmMSO-IAH
10h 00m1 stop
Alaska Airlines Logo
5:45 pm - 6:00 pmIAH-MSO
25h 15m2 stops
$391Alaska Airlines
Find Deal
jue., oct. 23 - vie., oct. 24
Alaska Airlines Logo
5:30 am - 4:55 pmMSO-IAH
10h 25m1 stop
Alaska Airlines Logo
6:20 am - 3:26 pmIAH-MSO
10h 06m1 stop
$433Alaska Airlines
Find Deal
jue., dic. 11 - dom., dic. 14
American Airlines Logo
7:00 am - 1:31 pmMSO-IAH
5h 31m1 stop
American Airlines Logo
2:23 pm - 7:49 pmIAH-MSO
6h 26m1 stop
$455American Airlines
Find Deal
mié., dic. 10 - dom., dic. 14
Alaska Airlines Logo
5:30 am - 4:55 pmMSO-IAH
10h 25m1 stop
Alaska Airlines Logo
6:20 am - 12:26 amIAH-MSO
19h 06m1 stop
$465Alaska Airlines
Find Deal
jue., dic. 11 - dom., dic. 14
Alaska Airlines Logo
6:29 am - 4:55 pmMSO-IAH
9h 26m2 stops
Alaska Airlines Logo
6:20 am - 3:26 pmIAH-MSO
10h 06m1 stop
$466Alaska Airlines
Find Deal
mié., dic. 10 - dom., dic. 14

American Airlines flights from Missoula to Houston George Bush Intcntl Airport

Our best American Airlines deals on Missoula to Houston George Bush Intcntl Airport flight tickets
American Airlines
Sep 24
MSO6:40 amMissoula Johnson-Bell Field
10h 33m
2 stops
IAH6:13 pmHouston George Bush Intcntl
Sep 26
IAH12:09 pmHouston George Bush Intcntl
12h 09m
2 stops
MSO11:18 pmMissoula Johnson-Bell Field
$382
Find similar
American Airlines
Dec 10
MSO7:00 amMissoula Johnson-Bell Field
5h 31m
1 stop
IAH1:31 pmHouston George Bush Intcntl
Dec 14
IAH2:23 pmHouston George Bush Intcntl
6h 26m
1 stop
MSO7:49 pmMissoula Johnson-Bell Field
$455
Find similar

Alaska Airlines flights from Missoula to Houston George Bush Intcntl Airport

Our best Alaska Airlines deals on Missoula to Houston George Bush Intcntl Airport flight tickets
Alaska Airlines
Sep 24
MSO1:12 pmMissoula Johnson-Bell Field
26h 47m
1 stop
IAH4:59 pmHouston George Bush Intcntl
Sep 26
IAH5:59 pmHouston George Bush Intcntl
20h 35m
1 stop
MSO1:34 pmMissoula Johnson-Bell Field
$342
Find similar
Alaska Airlines
Oct 23
MSO5:40 amMissoula Johnson-Bell Field
10h 00m
1 stop
IAH4:40 pmHouston George Bush Intcntl
Oct 24
IAH5:45 pmHouston George Bush Intcntl
25h 15m
2 stops
MSO6:00 pmMissoula Johnson-Bell Field
$391
Find similar
Alaska Airlines
Dec 11
MSO5:30 amMissoula Johnson-Bell Field
10h 25m
1 stop
IAH4:55 pmHouston George Bush Intcntl
Dec 14
IAH6:20 amHouston George Bush Intcntl
10h 06m
1 stop
MSO3:26 pmMissoula Johnson-Bell Field
$433
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missoula to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated agosto 25, 2025.
Use the filters below to find and compare flights from Missoula to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

mié. 9/24

1:12 pm-4:59 pm

1 stop26h 47m

Houston George Bush Intcntl

vie. 9/26

5:59 pm-1:34 pm

1 stop20h 35m

$342

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

mié. 9/24

5:45 am-2:16 pm

1 stop7h 31m

Houston George Bush Intcntl

vie. 9/26

4:34 pm-12:18 am

2 stops8h 44m

$377

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

mié. 9/24

6:40 am-6:13 pm

2 stops10h 33m

Houston George Bush Intcntl

vie. 9/26

12:09 pm-11:18 pm

2 stops12h 09m

$382

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

jue. 10/23

4:12 pm-12:10 am

1 stop6h 58m

Houston George Bush Intcntl

vie. 10/24

5:45 pm-11:59 pm

1 stop7h 14m

$388

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

lun. 1/5

5:15 pm-12:33 am

1 stop6h 18m

Houston George Bush Intcntl

lun. 1/12

4:42 pm-9:51 pm

1 stop6h 09m

$389

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

jue. 10/23

5:40 am-4:40 pm

1 stop10h 00m

Houston George Bush Intcntl

vie. 10/24

5:45 pm-6:00 pm

2 stops25h 15m

$391

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

jue. 12/11

5:30 am-4:55 pm

1 stop10h 25m

Houston George Bush Intcntl

dom. 12/14

6:20 am-3:26 pm

1 stop10h 06m

$433

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

mié. 12/10

7:00 am-1:31 pm

1 stop5h 31m

Houston George Bush Intcntl

dom. 12/14

2:23 pm-7:49 pm

1 stop6h 26m

$455

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

jue. 12/11

5:30 am-4:55 pm

1 stop10h 25m

Houston George Bush Intcntl

dom. 12/14

6:20 am-12:26 am

1 stop19h 06m

$465

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

mié. 12/10

6:29 am-4:55 pm

2 stops9h 26m

Houston George Bush Intcntl

dom. 12/14

6:20 am-3:26 pm

1 stop10h 06m

$466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Missoula to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Missoula to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $404. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Friday is $670.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Missoula to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $457. Try not to purchase tickets at noon because they tend to be around $646. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Missoula to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Missoula to Houston George Bush Intcntl Airport (MSO to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Missoula to Houston George Bush Intcntl Airport. There are no popular flight routes from Missoula to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Missoula Johnson-Bell Field to Houston George Bush Intcntl by plane?

    The distance between Missoula Johnson-Bell Field and Houston George Bush Intcntl is about 1533.7 mi. By plane, this route typically takes 5h 31m.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Missoula Johnson-Bell Field Airport to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Missoula to Houston George Bush Intcntl Airport?

Best airlines flying from Missoula to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Missoula to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $333Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights
DeltaPriceFrom $362Free CancellationRating
7.9
7,981 reviews
Search Delta flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

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Why should I use momondo to find a flight deal from Missoula to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missoula to Houston for you.

Can I find flights from Missoula to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Missoula with this policy.

How can momondo help me find flights from Missoula to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missoula to Houston.

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If you are not ready to book a flight from Missoula to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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